ATA8743 Datasheet, PDF (227/238 Pages) ATMEL Corporation – Microcontroller with UHF ASK/FSK Transmitter

ATA8743
Figure 30-43. Reset Supply Current vs. V_CC (1 - 20 MHz, Excluding Current Through the Reset
Pull-up)
RES ET S UP P LY CURRENT vs . V _CC
EXCLUDING CURRENT THROUGH THE RESET PULLUP
3
2.5
5.5 V
5.0 V
2
4.5 V
1.5
3.6 V
3.3 V
1
3.0 V
2.7 V
0.5
0
0
2
4
6
8
10
12
14
16
18
20
Frequency (MHz)
Figure 30-44. Minimum Reset Pulse Width vs. V_CC
MINIMUM RES ET P ULS E WIDTH vs . V _CC
1200
1000
800
600
125 ˚C
400
85 ˚C
25 ˚C
-40 ˚C
200
0
2.5
3
3.5
4
4.5
5
5.5
V_CC (V)
9152A–INDCO–07/09
227